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Spliced screen and preparation method thereof

A splicing screen, one-way technology, applied in the direction of identification devices, instruments, semiconductor devices, etc., can solve the problems of reducing the display effect of the splicing display device, destroying the continuity and integrity of the display screen, etc., to optimize the display effect of the screen, weaken the splicing Seam effect, good display effect

Active Publication Date: 2021-07-09
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When multiple existing display screens are spliced ​​to form a splicing screen, the non-display areas of adjacent display screens form a larger splicing distance, which causes a visual sense of fragmentation and destroys the continuity and integrity of the display screen of the splicing screen , reducing the display effect of the splicing display device

Method used

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  • Spliced screen and preparation method thereof
  • Spliced screen and preparation method thereof
  • Spliced screen and preparation method thereof

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Embodiment Construction

[0041] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermed...

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Abstract

The embodiment of the invention discloses a spliced screen and a preparation method thereof. In one specific embodiment, the spliced screen comprises a plurality of display modules and a cover plate arranged on the plurality of display modules; each display module comprises a base, a supporting piece fixed to the base and a display panel arranged on the supporting piece, and the bases corresponding to the adjacent display modules are connected with each other; the display panel comprises a plane display area and a bonding area arranged on one side of the plane display area, and the bonding area is bent towards the side facing the light emitting side; and in one direction, the plurality of display modules comprise display modules of which the bonding areas are oppositely arranged, and the oppositely arranged bonding areas form a first spliced area. According to the spliced screen, the splicing seam effect of the spliced screen can be effectively weakened, the picture display effect of the spliced screen is optimized, and a user cannot see splicing traces in the visual effect.

Description

technical field [0001] The invention relates to the field of display technology. More specifically, it relates to a splicing screen and a preparation method thereof. Background technique [0002] With the development of the electronics industry, the demand for various ultra-large display devices is increasing day by day, and the application in various scenes (such as large-scale scenes such as studios, stages, conference rooms, hospitals and shopping malls) is becoming more and more extensive. Therefore, splicing Display devices are also receiving more and more attention. The splicing display device can splice multiple display screens to form a super-sized splicing screen for picture display according to actual display needs, and has the advantages of clear picture display and high flexibility. [0003] At present, due to the requirements of the driving circuit and the production process, the existing display screen has a non-display area around the display area for connec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33G09F9/302H01L27/32
CPCG09F9/33G09F9/3026H10K59/00
Inventor 潘仁浩李钊
Owner BOE TECH GRP CO LTD
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